Answer:
x = +/-10°
Step-by-step explanation:
[2(x+10)]°=
[2x + 20] =
[2x] = [-20]
2x/2 = -20/2
x = -10
(3x - 30)°
3x/3 = 30/3
x = 10
Answer:
x + 5y ≤ 30
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
here the range are (2,4,6,8,10)
and the value of the greatest element in the range is 10.
Answer:
7n + 3
Step-by-step explanation:
